Yuningsih, R., Herlina, K., Rosidin, U., & Setyorini, M. (2026). Needs Analysis for Developing STEM-PjBL-SSI-Based e-LKPD on Renewable Energy Using Oil Palm Empty Fruit Bunch Waste Context. Prisma Sains : Jurnal Pengkajian Ilmu Dan Pembelajaran Matematika Dan IPA IKIP Mataram, 14(2), 861–875. https://doi.org/10.33394/j-ps.v14i2.19261